question

danield avatar image
danield asked

How to update BlueSolar MPPT 75/15 firmware v1.07 to the latest version

Hi
VictronConnect app will not see a device because the current firmware is very old (version 1.07) I see the minimum version needs to be 1.09 but I cant find any way to update to 1.09 or later
The serial port sends every second the following data:
manf Victron Energy
prod MPPT 12..24V/15A
ser# HQ12477WV5J
ver# 1.07
Checksum H

Any idea of how to update this device over a serial port?

firmware update
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2 Answers
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

A BlueSolar MPPT don't have build-in Bluetooth only the SmartSolar have it.
You will need a VE.direct to USB cable or a VE.direct Bluetooth dongle.

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porcini avatar image
porcini answered ·

Hello,

try VE Power Setup to update the firmware

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Matthias Lange - DE avatar image Matthias Lange - DE ♦ commented ·

VE Power Setup is for VE.Can products.

https://www.victronenergy.com/live/ccgx:ccgx_ve_power_setup

For VE.direct products is you should use VictronConnect.

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porcini avatar image porcini Matthias Lange - DE ♦ commented ·

What do you think was used before VC was released? :)

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Matthias Lange - DE avatar image Matthias Lange - DE ♦ porcini commented ·

Why should he use the the old software instead of the new one?

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porcini avatar image porcini Matthias Lange - DE ♦ commented ·

That firmware version is quite old, about 7 years I think. Just give it a try after victron connect seems not to work properly. I'd like to think that a VE.direct to USB cable has already been used, of course. @DanielD cable needs galvanic isolation so a normal cable won't work.

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danield avatar image danield porcini commented ·

@Porcini Thank you for the suggestion, it was a good one but unfortunately VE Power Setup also does not detect the device running v1.07, it does see v1.46 that I also have so the setup is correct.

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